Well . . . one could make that argument about anything--voting for instance. Amendments are created by voting, and people and legislatures vote (hopefully) their conscience (and the will of their constituents), even if they are religious. I think this is a different matter than, say, displaying religious icons on courtroom walls or grounds, which is a clear endorsement of religion by the government. The 18th amendment was religion-motivated, but it didn't get rescinded for THAT reason. It got rescinded because it didn't work practically. (and because FDR wanted to see the returns on the economy for his New Deal)
Label: Sarcastic